jay11355 jay11355

30-01-2016
Mathematics

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what is the expression in factored form? 16x^2 -25

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Panoyin Panoyin

30-01-2016

16x² - 25
16x² + 20x - 20x - 25
4x(4x) + 4x(5) - 5(4x) - 5(5)
4x(4x + 5) - 5(4x + 5)
(4x - 5)(4x + 5)

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Аноним Аноним

30-01-2016

Factor 16x2−2
16x2−25=(4x+5)(4x−5)
Answer:(4x+5)(4x−5)

Answer Link

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